package com.example.sportgoods.Service;

import com.example.sportgoods.domain.Order;
import com.example.sportgoods.domain.User;

import java.util.List;

public interface UserService {
    List<User> getUsers();
    public int insertUser(User user);
    public int deleteUserById(Long id);
    User selectUserById(Long id);
    int updateUser(User user);
}